Home / 241,828.40-362,742.60-94,084.40

Finding the Fourth Proportional to 241,828.40, 362,742.60 and 94,084.40

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Solution

The fourth proportional to 241,828.40, 362,742.60 and 94,084.40 is: 141,126.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,828.40 : 362,742.60 = 94,084.40 : x
  2. Step 2: Convert to fraction form
    241,828.40/362,742.60 = 94,084.40/x
  3. Step 3: Cross multiply
    241,828.40x = 362,742.60 × 94,084.40
  4. Step 4: Simplify right side
    241,828.40x = 34,128,419,875.44
  5. Step 5: Solve for x
    x = 34,128,419,875.44/241,828.40
  6. Step 6: Final answer
    x = 141,126.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.